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ADC(中断方式)启动转换函数放100ms周期定时器中,发现会影响CAN发送周期,ADC转换函数加之前CAN发送周期能稳定在494ms左右,加之后CAN发送周期在500~550ms之间波动,ADC怎么配置可以降低对CAN周期发送的影响 !
chenchao 在 YTM32B1MC03,MCAL中配置ADC中断模式 中说:
尝试过降低ADC中断优先级,还是会有影响
是否方便展示一下你说的100ms周期定时器中的操作?你时将CAN Tx函数和Adc_EnableHardwareTrigger函数都放在了100ms中断服务程序里面吗?
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...